News

This section includes scientific and technological news from the IAC and its Observatories, as well as press releases on scientific and technological results, astronomical events, educational projects, outreach activities and institutional events.

  • The remnant of the SN1006. The surveyed area is indicated by the large green circle. The centre of the survey (the centroid of the X-ray emission) is marked with a green cross, and that of the Ha emission, by the small yellow circle. This is a composite i
    Type-Ia supernovae are thought to occur when a white dwarf made of carbon and oxygen accretes sufficient mass to trigger a thermonuclear explosion. The accretion could be slow, from an unevolved (main-sequence) or evolved (subgiant or giant) star (the single-degenerate channel), or rapid, as the primary star breaks up a smaller orbiting white dwarf (the double-degenerate channel). A companion star will survive the explosion only in the single-degenerate channel. Both channels might contribute to the production of type-Ia supernovae, but the relative proportions of their contributions remain
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  • OCAM 2 cuadriplica la resolución y multiplica por tres la velocidad de instrumentos similares. Con este dispositivo, que se unirá al sistema óptico adaptativo del GTC, el mayor telescopio del mundo podrá vencer las turbulencias de la atmósfera terrestre y obtener imágenes con una nitidez similar a la del telescopio espacial Hubble.
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  • Las grandes transformaciones que experimentan las galaxias en su interior marcarán el futuro de las investigaciones sobre su evolución. Este candente campo de investigación ha centrado la XXIII edición de la 'Canary Islands Winter School of Astrophysics', organizada por el IAC. Dos semanas de charlas y debates que concluyen hoy en el Puerto de la Cruz (Tenerife).
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  • CANARY ISLANDS WINTER SCHOOLS OF ASTROPHYSICS Video: interview Daniela Calzetti Conference "Astronomía desde el espacio: 20 años de descubrimientos" por Daniela | Calzetti, Universidad de Massachus etts Others (in preparation) See also: Talks Videos Winter School 2011  
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